狼群视频在线

電子扇馬達電機簡介

電(dian)(dian)子扇(shan)(shan)馬達電(dian)(dian)機電(dian)(dian)子風(feng)扇(shan)(shan)的工作原理是汽(qi)車電(dian)(dian)子風(feng)扇(shan)(shan)由恒溫器控(kong)制(zhi)。當水溫上(shang)升(sheng)到上(shang)限(xian)時，溫控(kong)器接(jie)通電(dian)(dian)源，風(feng)扇(shan)(shan)開始工作。當水溫降至(zhi)下限(xian)時，溫控(kong)器關閉(bi)電(dian)(dian)源，風(feng)扇(shan)(shan)停(ting)止工作。功能是冷卻(que)發(fa)動機水箱。

以下是電(dian)子風(feng)扇不轉的原因:

1。電(dian)機(ji)潤滑不良(liang)，電(dian)風扇(shan)不轉，安裝扇(shan)葉后無(wu)法拖動(dong)電(dian)機(ji)；

2、電(dian)機過熱，電(dian)機過熱還會造成電(dian)機負載(zai)能力變差，電(dian)機有效功率變低，導致無法驅動負載(zai)；

3.當(dang)啟(qi)動電(dian)容(rong)(rong)容(rong)(rong)量(liang)變小(xiao)時，電(dian)容(rong)(rong)容(rong)(rong)量(liang)會變小(xiao)，導致電(dian)機啟(qi)動轉矩變小(xiao)，無法驅動負載；

4.電(dian)(dian)機使用(yong)時(shi)間過長(chang)。電(dian)(dian)風(feng)扇用(yong)久了，電(dian)(dian)機會磨損，電(dian)(dian)機的軸套(tao)也容易燒壞。如(ru)果長(chang)時(shi)間使用(yong)電(dian)(dian)機，電(dian)(dian)機內阻也會增(zeng)大，負載能(neng)力(li)下降，導致無(wu)法帶(dai)動扇葉轉動。

國金GM3簡介

國金GM3是(shi)國金汽車(che)旗下的緊湊型(xing)MPV。